After looking at several used rotary cutter that were pretty much wore out, I have started looking at new 6 footers. Will be used mostly for mowing pasture and grass with maybe very light brush but not very often. Will be pulled by ford 3000 diesel. Have both the Bush hog BH6 Razorback and the Woods BC6 available in my area for close to same price. Pros and cons of each and any experience with either one? Which should I buy?